POM surface smooth, shiny, hard and dense material, the color was yellow or white, water absorption, long-term use in the range of -40 degrees to 100 degrees. Its wear resistance and self-lubricating material is superior than most projects, there are good oil, peroxide-resistant performance, no acid and intolerance ultraviolet radiation, POM good electrical insulation, almost without the effects of temperature and humidity. Divided POM POM (POM-H) and acetal copolymer (POM-K). POM density, crystallinity, have high melting points, but poor thermal stability, narrow processing temperature (10 degrees), slightly worse on the pH stability; acetal copolymer density, crystallinity, low melting point, but good thermal stability and difficult to break down, the processing temperature (50 degrees). POM characteristics and uses: (1) low coefficient of friction and good geometric stability, particularly suitable for the production of gears and bearings; (2) good high temperature performance for pipe fittings (pipe valve, pump housing), lawn equipment; (3) tough, flexible, low-temperature creep resistance; (4) having a high crystallinity resulting in a relatively high shrinkage (1.2-3.0%); (5) melting point significantly, once they reach the melting point, melt viscosity decline rapidly. 15% carbon fiber reinforced POM / Polyplastics / CH-15 Conductive POM wear-level Division I uphold the "puerile, integrity management, customer first, best price" philosophy in the survival and development, quality, reasonable price, is your best choice. It can offer free samples? Part of it is, but most of the original package materials are unable to provide free samples of pom plastic material, because the original package once dismantled pom plastic materials, other customers will not be accepted. Specific circumstances may consult online Want. Sample package shipping it? A: The sample is not including shipping, oh pom plastic materials 500al, need to bear their own customers, please understand each other! You can help solve the problem encountered in the process of using it? A: Yes, our company can help customers solve various problems encountered in the molding, but requires customers to fully cooperate with the assist. Can provide an invoice? A: Yes, we are taxpayers in general, the Division I for the materials can provide formal 17% VAT invoice Dongguan plastic pom, if you need, please contact the online billing Want or telephone negotiations. Can provide SGS, ROHS and other qualifications for? A: Yes, I am the Secretary for the materials can provide information on relevant qualifications. Dalingshan pom pom plastic material _ _ Jichang plastic plastic provided by Dongguan Chang Ping Jichang plastic materials. Dongguan Changping Jichang plastic materials (jichang668.1688.com/) strong, credible, in Dongguan, Guangdong engineering plastics industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jichang plastic and you hand into the brilliant, for a better future!